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GlossaryDrug Absorption (Drug Uptake)

process by which a drug enters the bloodstream from administration

Drug absorption refers to the process by which a drug enters the bloodstream from its site of administration. This can occur through various routes such as oral, intravenous, or topical application. The efficiency and rate of absorption can be influenced by factors like the drug's formulation, the presence of food in the stomach, and the health of the gastrointestinal tract. Understanding drug absorption is crucial for determining the correct dosage and ensuring the drug's effectiveness.

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community Progress, 2nd shed and Drug resistance

in Progress Pictures 28 upvotes 10 months ago

User shares 8-month progress on oral finasteride and minoxidil, noting initial success followed by a second shed. They seek advice on drug resistance and pill efficacy, with responses suggesting to push through the shed and consider the impact of cycling off minoxidil.

community New and Interesting HairLoss Studies/Papers/Reviews

in Treatment 42 upvotes 4 years ago

Hair loss treatments discussed include Dutasteride with Ketoconazole, tissue engineering strategies, and androgenetic alopecia therapies. Massage doubles follicular retention, improving treatment effectiveness.

community New Study Fails to Show Benefits of Microneedling in Males with Balding.

in Treatment 157 upvotes 1 year ago

A new study suggests microneedling alone doesn't benefit male balding, but users argue the study's methods differ from common practices, like combining microneedling with minoxidil and using more frequent treatments. Some believe the study's short duration and infrequent sessions are inadequate to assess microneedling's effectiveness.

community Are there ever going to be any oral DHT blocking treatments in the future?

in Product 6 upvotes 1 year ago

The discussion revolves around the need for future oral DHT blockers for hair loss treatment that don't have the side effects of current options like Finasteride and Dutasteride. One user suggests that the future of hair loss treatment will likely be topical anti-androgens, as they can target hair follicles without affecting the entire system.

community 3 months of hair treatment! I think I’m hyper responsive to my treatment. Finasteride, biotin pills, derma roller with rosemary/jojoba oil applied after, coffee in the morning for caffeine . No diet or alcohol consumption changes.

in Progress Pictures 491 upvotes 1 year ago

The user reports significant hair regrowth after three months using finasteride, biotin pills, a derma roller with rosemary/jojoba oil, and drinking coffee, despite an initial increase in hair shedding. Other users share varied results with similar treatments, with some not experiencing improvements.

community What’s your experience with RU58841?

in Treatment 21 upvotes 1 year ago

People shared mixed experiences with RU58841 for hair loss; one person saw no improvement, another had significant gains and uses it with finasteride, while a third had an allergic reaction to the premixed solution. Some mix RU58841 powder into minoxidil themselves.

community 6 week update fellas, 5mg oral minoxidil. Pics are 2nd June – 10th July

in Progress Pictures 2 years ago

, you can find it online with a script This user was discussing their progress with hair loss treatments including 5mg oral Minoxidil and combining 3mg oral Minoxidil with MTF HRT. They also discussed side effects of increased body hair in other parts of the body.

community Is this good improvement? 3-4 months in

in Is this regrowth? 479 upvotes 2 months ago

The user experienced increased hair density and thickness after 3-4 months using finasteride, minoxidil, dermastamping, ketoconazole, and biotin. They apply minoxidil right after dermastamping without any side effects or shedding.

community Quitting kratom stopped my hairloss by 80%

in Research/Science 64 upvotes 4 months ago

Quitting kratom reduced hair loss by 80% for a 23-year-old male. Others discussed kratom's effects and potential side effects on hair health.

community Efficacy of different dutasteride doses vs finasteride

in Research/Science 123 upvotes 1 year ago

Dutasteride doses matter for hair loss treatment and are more effective than finasteride. RU58841 is suggested for better gains, but side effect profiles should be considered.

community My Ultimate Hair Regrowth Regimen: Minimizing Systemic Exposure While Maximizing Results

in Research/Science 16 upvotes 3 months ago

The regimen includes using a diluted 5.5% Minoxidil / 0.025% Finasteride solution daily, microneedling weekly, and ketoconazole shampoo twice a week to minimize systemic exposure while maximizing scalp DHT reduction. The goal is to achieve hair regrowth with minimal side effects.

community When are we getting a cure to hair loss?

in Chat 1 year ago

Potential treatments for hair loss, including Minoxidil, finasteride, RU58841 and various upcoming pharmaceuticals, gene editing and cloning. It is suggested that a cure, if found, would be highly profitable due to the large number of people affected by hair loss globally.

community Why I Will be Accepting Baldness

in Chat 204 upvotes 1 year ago

User decides to accept baldness due to mental health issues with finasteride. Others suggest considering hair systems, topical finasteride, or RU58841 as alternatives.

community 6 months into Dutasteride and my hair is way worse than before

in Finasteride/Dutasteride 77 upvotes 8 months ago

After six months on Dutasteride, the user's hair is worse than before, despite previously trying finasteride and RU/Fluridil without success. Some suggest continuing Dutasteride and adding progress photos, while others share their positive experiences or advise sticking to one treatment for at least a year.

community I am having Success with RU58841 and 1mm Derma Roller

in Microneedling 19 upvotes 2 years ago

A user reported success with RU58841 and a 1mm derma roller for hair regrowth, noting significant improvement in hair density and reduced scalp visibility. They also mentioned using minoxidil and black castor oil in the past, with mixed results.

community Reminder that Kintors Pyrilutamide results will be out this month

in Treatment 181 upvotes 3 years ago

Kintor's Pyrilutamide results for hair loss treatment will be released soon. The treatment may replace current treatments like finasteride and minoxidil without systemic side effects.

community New drug for hair loss announced by Amplifica

in Research/Science 161 upvotes 1 year ago

Amplifica starting clinical trials for new hair loss drug. SCUBE3 protein discovered, stimulates hair growth, could be alternative to Minoxidil and Finasteride.

community What happened to that drug that kills dht receptors in your scalp

in Technology 20 upvotes 2 months ago

A new therapy aimed at destroying DHT receptors in the scalp is still in early trials and may take at least 5 years to become available. A sugar-like solution similar to Minoxidil is also in early testing stages and not yet commercialized.

community Can someone explain the drug interaction between dutastride and ketoconazole please?

in General 76 upvotes 5 months ago

The user is concerned about the interaction between dutasteride and ketoconazole, leading them to stop using ketoconazole shampoo, which has resulted in an oily and painful scalp. They are unsure whether ketoconazole increases or decreases the potency of dutasteride.

community There’s a new tooth regrowing drug but still there’s struggles with hair 😂

in Research/Science 117 upvotes 6 months ago

A new drug can regrow teeth, but hair loss treatments like Minoxidil, finasteride, and RU58841 are still being developed. Users express hope for future advancements and discuss the importance of mental health and the potential profitability of hair loss solutions.

community Dut is a miracle drug (At least for me)

in Progress Pictures 42 upvotes 7 months ago

The user experienced significant hair regrowth after switching from finasteride and minoxidil to dutasteride. They believe dutasteride is highly effective for treating hair loss.

community Is there any new drug that looks promising ?

in Research/Science 25 upvotes 9 months ago

The conversation discusses GT20029, a drug in Phase II trials that targets androgen receptors with minimal systemic effects, and TDM-105795, a growth stimulant with a different mechanism than minoxidil that may revive papilla stem cells. Both are potential new treatments for hair loss.

community Bayer says drug research focus no longer on women´s health ( They dismissed HMI-115 because of their focus on women´s health

in Technology 4 upvotes 1 year ago

Hair loss treatments discussed include Minoxidil, Finasteride, and RU58841. Bayer dismissed HMI-115 due to focus shift away from women's health.

community How can a drug which increases prolactin, cause regrowth of hair?

in Chat 6 upvotes 1 year ago

Minoxidil increases hair count despite high prolactin being linked to hair loss. Blocking DHT is effective, but not always necessary; HMI-115 is a promising treatment for androgenetic alopecia.

community Lilly to seek first approval of an autoimmune drug for hair loss

in Research/Science 18 upvotes 3 years ago

Eli Lilly's drug baricitinib showed effectiveness in treating alopecia areata, with higher doses resulting in significant hair regrowth compared to placebo. The treatment is not for male pattern baldness.

community Xeljanz....the magic drug!!!

2 upvotes 6 years ago

A user experienced significant hair regrowth from Xeljanz after severe alopecia but can no longer afford it. They are seeking ways to obtain the medication despite its high cost and potential side effects.

community PP405: The Ultimate Hair Loss Drug for Complete Hair Growth

in Research/Science 198 upvotes 2 days ago

PP405 is a new hair loss treatment in phase 2 trials that may promote hair growth by increasing lactate production and activating hair follicle stem cells. It could potentially replace hormone-disrupting treatments like Minoxidil and finasteride.

community HMI-115: What We Know So Far. HMI-115 (also known as BAY1158061) is a new pharmaceutical drug developed by a biopharmaceutical company called Bioinvent and licensed by Bayer

in Research/Science 51 upvotes 6 months ago

HMI-115 is a new drug developed by Bioinvent and licensed by Bayer, with mixed opinions on its potential effectiveness. Some users are skeptical and prefer proven treatments like Minoxidil, finasteride, and RU58841.

community Korea launches 1st OTC hair loss drug

in Treatment 30 upvotes 3 years ago

Korea launched its first OTC oral hair loss drug, dexpanthenol B5. Users discuss its anti-oxidative and anti-inflammatory effects but note a lack of efficacy studies.

community Kintor develop GT20026 Anti-Androgen receptor drug with NO SIDES

in Treatment 17 upvotes 3 years ago

The conversation discusses GT20029, a new topical drug for hair loss and acne without notable side effects, which has been accepted for investigational use in China. Some users express skepticism about the legitimacy of the company and the potential for other drugs like RU58841 to be developed due to patent expiration and lack of profitability.